"Hand on Heart" is a song by English singer-songwriter Olly Murs for his third studio album Right Place Right Time (2012).

It was co-written by Murs, Ben Kohn, Pete Kelleher, Tom Barnes, Wayne Hector and Iain James while the production was handled by TMS.

Another version of the song was released in Spain with the Spanish pop singer Edurne collaborating.

[2] Williams, who made a cameo appearance in the video, commented, "Imitation is the highest form of flattery.

On the week commencing 18 November 2013, "Hand on Heart" debuted and peaked at number 73 in Australia, becoming Murs' fourth song to enter the ARIA Singles Chart in 2013.